[Bug 205089] amdgpu : drm:amdgpu_cs_ioctl : Failed to initialize parser -125

[bugzilla-daemon at kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=205089

--- Comment #45 from Alex Deucher (alexdeucher at gmail.com) ---
The "Failed to initialize parser -125!" error message is a generic symptom of a
GPU hang and reset.  The actual cause of the GPU hang is very likely different
for everyone.  The issue is mostly likely in mesa (which handles the user mode
side of graphics and video acceleration).  An improperly set up command buffer
from the user mode driver could cause a GPU hang.  In that case the kernel is
just the messenger.  I would suggest trying a newer or older mesa release to
see if you can narrow down the issue.  If there is a specific application that
causes the issue consistently, I would suggest opening a mesa bug report
(https://gitlab.freedesktop.org/groups/mesa/-/issues?sort=updated_desc&state=opened).

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